Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual primeiro-ministro serviu um mandato de 344 dias?
 ###Tabelas: CREATE TABLE 2007_ladder (2007_ladder_id AUTO_INCREMENT PRIMARY KEY, South West DFL VARCHAR, Wins INT, Byes INT, Losses INT, Draws INT, Against INT) CREATE TABLE singles_titles_10 (singles_titles_10_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Opponent in the final VARCHAR, Score VARCHAR) CREATE TABLE summary_of_raiding_history (summary_of_raiding_history_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Ship Name VARCHAR, Flag VARCHAR, Tonnage ( GRT ) INT, Fate VARCHAR, Deaths INT) CREATE TABLE list_of_ministers_for_employment (list_of_ministers_for_employment_id AUTO_INCREMENT PRIMARY KEY, Order VARCHAR, Minister VARCHAR, Party VARCHAR, Prime Minister VARCHAR, Term start VARCHAR, Term end VARCHAR, Term in office VARCHAR) CREATE TABLE largest_employers (largest_employers_id AUTO_INCREMENT PRIMARY KEY, Rank (2012) INT, Rank (2010) INT, Employer VARCHAR, Industry VARCHAR, 2012 Employees (Total) INT, 2010 Employees (Total) INT, 2007 Employees (Total) VARCHAR, Head office VARCHAR)  
SELECT Prime Minister FROM list_of_ministers_for_employment WHERE Term in office = 344 days